Originally Posted by brofroe

hey jeff, is the mm totally sealed in gel or epoxy? or anyone that may know. the reason i ask is that the mmm is not and i took the cover back off to look inside and there was a small black electronic piece that had fallen off and was laying in the bottom of the lower case. obviously if it had been encased in epoxy it would not have popped off.

i work on emergency response equipment(fire trucks, police cars, etc) and most all of the electronics are encased in an epoxy or silicone and they last for YEARS under very extreme conditions(heat, moisture, VIBRATION).
just a thought!!

is that better rearviewmirror and glassdoctor?